Contradiction with Genesis 12:1
This verse speaks about God instructing Abram to leave his country, which contrasts with Numbers 21:11 where the Israelites are seen journeying to a specific place under God's guidance.
Genesis 12:1: Now the LORD had said unto Abram, Get thee out of thy country, and from thy kindred, and from thy father's house, unto a land that I will shew thee:
Contradiction with Exodus 3:8
It mentions God promising to bring the Israelites to a good land, while Numbers 21:11 describes them as wandering in the wilderness and not yet in that promised land.
Exodus 3:8: And I am come down to deliver them out of the hand of the Egyptians, and to bring them up out of that land unto a good land and a large, unto a land flowing with milk and honey; unto the place of the Canaanites, and the Hittites, and the Amorites, and the Perizzites, and the Hivites, and the Jebusites.
Contradiction with Deuteronomy 12:9
This states that the Israelites have not yet come to the rest and inheritance God is giving them, which contradicts with the notion of setting camps like in Numbers 21:11.
Deuteronomy 12:9: For ye are not as yet come to the rest and to the inheritance, which the LORD your God giveth you.
Contradiction with Hebrews 11:8-10
Abraham is depicted as dwelling in tents, symbolizing a transient life by faith, whereas Numbers 21:11 describes the Israelites' physical journey with more defined stops.
Hebrews 11:8-10: By faith Abraham, when he was called to go out into a place which he should after receive for an inheritance, obeyed; and he went out, not knowing whither he went.